Core Points - The A-share market indices collectively rose in early trading on October 24, 2025, with the Shanghai Composite Index reaching a ten-year high of 3946.16 points, the highest since August 2015 [2] - By the midday close, the Shanghai Composite Index increased by 0.42% to 3938.98 points, the Shenzhen Component Index rose by 1.3% to 13195.25 points, and the ChiNext Index climbed by 2.09% to 3126.05 points [2] - The STAR 50 Index saw a significant increase of 2.98% [2] Market Performance - The sectors that performed well included semiconductors, electronic chemicals, electronic components, aerospace, consumer electronics, and computer equipment [2] - Conversely, sectors that experienced declines included coal, mining, real estate, gas, public utilities, and precious metals [2] - The total market turnover for the half-day was approximately 1.24 trillion yuan, with over 2900 stocks rising [2]